class Example_class //Sample Class for the C++ Tutorial 
{
	private:
		int x; //Data member 
		int y; // Data member 
       public: 
         Example_Class() //Constructor for the C++ tutorial 
         { 
             x = 0;
             y = 0;
         }
       ~Example_Class() //destructor for the C++ Tutorial 
       { } 
      int Add() 
      { 
         return x+y;
      }
};